This usually happens if the device isn't in the correct mode or if the rkloader.bin file is incompatible with your hardware.
Write specific partitions (Boot, Kernel, Recovery) or full images. Device Testing: Check the health of the NAND/eMMC storage. rk android tool 271 download install
Path each partition (Kernel, System, etc.) to the corresponding .img files on your PC. Click . This usually happens if the device isn't in